mirror of
https://github.com/drasko/open-ameba.git
synced 2024-12-27 08:35:18 +00:00
406 lines
11 KiB
C
406 lines
11 KiB
C
/* Includes ------------------------------------------------------------------*/
|
|
#include "lwip/mem.h"
|
|
#include "lwip/memp.h"
|
|
#include "lwip/dhcp.h"
|
|
#include "lwip/dns.h"
|
|
#include "ethernetif.h"
|
|
#include "main.h"
|
|
#include "lwip_netconf.h"
|
|
#if CONFIG_WLAN
|
|
#include "wifi_ind.h"
|
|
#endif
|
|
#if defined(STM32F2XX)
|
|
#include "stm322xg_eval_lcd.h"
|
|
#elif defined(STM32F4XX)
|
|
#include "stm324xg_eval_lcd.h"
|
|
#endif
|
|
#include <platform/platform_stdlib.h>
|
|
|
|
|
|
/*Static IP ADDRESS*/
|
|
#ifndef IP_ADDR0
|
|
#define IP_ADDR0 192
|
|
#define IP_ADDR1 168
|
|
#define IP_ADDR2 1
|
|
#define IP_ADDR3 80
|
|
#endif
|
|
|
|
/*NETMASK*/
|
|
#ifndef NETMASK_ADDR0
|
|
#define NETMASK_ADDR0 255
|
|
#define NETMASK_ADDR1 255
|
|
#define NETMASK_ADDR2 255
|
|
#define NETMASK_ADDR3 0
|
|
#endif
|
|
|
|
/*Gateway Address*/
|
|
#ifndef GW_ADDR0
|
|
#define GW_ADDR0 192
|
|
#define GW_ADDR1 168
|
|
#define GW_ADDR2 1
|
|
#define GW_ADDR3 1
|
|
#endif
|
|
|
|
/*Static IP ADDRESS*/
|
|
#ifndef AP_IP_ADDR0
|
|
#define AP_IP_ADDR0 192
|
|
#define AP_IP_ADDR1 168
|
|
#define AP_IP_ADDR2 43
|
|
#define AP_IP_ADDR3 1
|
|
#endif
|
|
|
|
/*NETMASK*/
|
|
#ifndef AP_NETMASK_ADDR0
|
|
#define AP_NETMASK_ADDR0 255
|
|
#define AP_NETMASK_ADDR1 255
|
|
#define AP_NETMASK_ADDR2 255
|
|
#define AP_NETMASK_ADDR3 0
|
|
#endif
|
|
|
|
/*Gateway Address*/
|
|
#ifndef AP_GW_ADDR0
|
|
#define AP_GW_ADDR0 192
|
|
#define AP_GW_ADDR1 168
|
|
#define AP_GW_ADDR2 43
|
|
#define AP_GW_ADDR3 1
|
|
#endif
|
|
|
|
/*Static IP ADDRESS FOR ETHERNET*/
|
|
#ifndef ETH_IP_ADDR0
|
|
#define ETH_IP_ADDR0 192
|
|
#define ETH_IP_ADDR1 168
|
|
#define ETH_IP_ADDR2 0
|
|
#define ETH_IP_ADDR3 80
|
|
#endif
|
|
|
|
/*NETMASK FOR ETHERNET*/
|
|
#ifndef ETH_NETMASK_ADDR0
|
|
#define ETH_NETMASK_ADDR0 255
|
|
#define ETH_NETMASK_ADDR1 255
|
|
#define ETH_NETMASK_ADDR2 255
|
|
#define ETH_NETMASK_ADDR3 0
|
|
#endif
|
|
|
|
/*Gateway address for ethernet*/
|
|
#ifndef ETH_GW_ADDR0
|
|
#define ETH_GW_ADDR0 192
|
|
#define ETH_GW_ADDR1 168
|
|
#define ETH_GW_ADDR2 0
|
|
#define ETH_GW_ADDR3 1
|
|
#endif
|
|
|
|
/* Private define ------------------------------------------------------------*/
|
|
#define MAX_DHCP_TRIES 5
|
|
|
|
/* Private macro -------------------------------------------------------------*/
|
|
/* Private variables ---------------------------------------------------------*/
|
|
|
|
struct netif xnetif[NET_IF_NUM]; /* network interface structure */
|
|
/* Private functions ---------------------------------------------------------*/
|
|
/**
|
|
* @brief Initializes the lwIP stack
|
|
* @param None
|
|
* @retval None
|
|
*/
|
|
#if CONFIG_WLAN
|
|
extern int error_flag;
|
|
extern rtw_mode_t wifi_mode;
|
|
#endif
|
|
|
|
int lwip_init_done = 0;
|
|
|
|
void LwIP_Init(void)
|
|
{
|
|
struct ip_addr ipaddr;
|
|
struct ip_addr netmask;
|
|
struct ip_addr gw;
|
|
int8_t idx = 0;
|
|
/* Create tcp_ip stack thread */
|
|
tcpip_init( NULL, NULL );
|
|
|
|
/* - netif_add(struct netif *netif, struct ip_addr *ipaddr,
|
|
struct ip_addr *netmask, struct ip_addr *gw,
|
|
void *state, err_t (* init)(struct netif *netif),
|
|
err_t (* input)(struct pbuf *p, struct netif *netif))
|
|
|
|
Adds your network interface to the netif_list. Allocate a struct
|
|
netif and pass a pointer to this structure as the first argument.
|
|
Give pointers to cleared ip_addr structures when using DHCP,
|
|
or fill them with sane numbers otherwise. The state pointer may be NULL.
|
|
|
|
The init function pointer must point to a initialization function for
|
|
your ethernet netif interface. The following code illustrates it's use.*/
|
|
//printf("NET_IF_NUM:%d\n\r",NET_IF_NUM);
|
|
for(idx=NET_IF_NUM - 1;idx>=0;idx--){
|
|
if(idx==0){
|
|
IP4_ADDR(&ipaddr, IP_ADDR0, IP_ADDR1, IP_ADDR2, IP_ADDR3);
|
|
IP4_ADDR(&netmask, NETMASK_ADDR0, NETMASK_ADDR1 , NETMASK_ADDR2, NETMASK_ADDR3);
|
|
IP4_ADDR(&gw, GW_ADDR0, GW_ADDR1, GW_ADDR2, GW_ADDR3);
|
|
}
|
|
else{
|
|
IP4_ADDR(&ipaddr, AP_IP_ADDR0, AP_IP_ADDR1, AP_IP_ADDR2, AP_IP_ADDR3);
|
|
IP4_ADDR(&netmask, AP_NETMASK_ADDR0, AP_NETMASK_ADDR1 , AP_NETMASK_ADDR2, AP_NETMASK_ADDR3);
|
|
IP4_ADDR(&gw, AP_GW_ADDR0, AP_GW_ADDR1, AP_GW_ADDR2, AP_GW_ADDR3);
|
|
}
|
|
#if CONFIG_ETHERNET
|
|
if(idx == NET_IF_NUM - 1)
|
|
{
|
|
IP4_ADDR(&ipaddr, ETH_IP_ADDR0, ETH_IP_ADDR1, ETH_IP_ADDR2, ETH_IP_ADDR3);
|
|
IP4_ADDR(&netmask, ETH_NETMASK_ADDR0, ETH_NETMASK_ADDR1 , ETH_NETMASK_ADDR2, ETH_NETMASK_ADDR3);
|
|
IP4_ADDR(&gw, ETH_GW_ADDR0, ETH_GW_ADDR1, ETH_GW_ADDR2, ETH_GW_ADDR3);
|
|
}
|
|
#endif
|
|
xnetif[idx].name[0] = 'r';
|
|
xnetif[idx].name[1] = '0'+idx;
|
|
|
|
#if CONFIG_ETHERNET
|
|
if(idx == NET_IF_NUM - 1)
|
|
netif_add(&xnetif[idx], &ipaddr, &netmask, &gw, NULL, ðernetif_mii_init, &tcpip_input);
|
|
else
|
|
netif_add(&xnetif[idx], &ipaddr, &netmask, &gw, NULL, ðernetif_init, &tcpip_input);
|
|
#else
|
|
netif_add(&xnetif[idx], &ipaddr, &netmask, &gw, NULL, ðernetif_init, &tcpip_input);
|
|
#endif
|
|
printf("interface %d is initialized\n", idx);
|
|
|
|
}
|
|
|
|
/* Registers the default network interface. */
|
|
netif_set_default(&xnetif[0]);
|
|
|
|
/* When the netif is fully configured this function must be called.*/
|
|
for(idx = 0;idx < NET_IF_NUM;idx++)
|
|
netif_set_up(&xnetif[idx]);
|
|
|
|
lwip_init_done = 1;
|
|
}
|
|
|
|
/**
|
|
* @brief LwIP_DHCP_Process_Handle
|
|
* @param None
|
|
* @retval None
|
|
*/
|
|
uint8_t LwIP_DHCP(uint8_t idx, uint8_t dhcp_state) {
|
|
struct ip_addr ipaddr;
|
|
struct ip_addr netmask;
|
|
struct ip_addr gw;
|
|
uint32_t IPaddress;
|
|
uint8_t iptab[4];
|
|
uint8_t DHCP_state;
|
|
int mscnt = 0;
|
|
struct netif *pnetif = NULL;
|
|
|
|
DHCP_state = dhcp_state;
|
|
|
|
#if !CONFIG_ETHERNET
|
|
if (idx > 1)
|
|
idx = 1;
|
|
#endif
|
|
|
|
pnetif = &xnetif[idx];
|
|
if (DHCP_state == 0) {
|
|
pnetif->ip_addr.addr = 0;
|
|
pnetif->netmask.addr = 0;
|
|
pnetif->gw.addr = 0;
|
|
}
|
|
|
|
for (;;) {
|
|
//printf("\n\r ========DHCP_state:%d============\n\r",DHCP_state);
|
|
switch (DHCP_state) {
|
|
case DHCP_START: {
|
|
#if CONFIG_WLAN
|
|
wifi_unreg_event_handler(WIFI_EVENT_BEACON_AFTER_DHCP, wifi_rx_beacon_hdl);
|
|
#endif
|
|
dhcp_start(pnetif);
|
|
IPaddress = 0;
|
|
DHCP_state = DHCP_WAIT_ADDRESS;
|
|
}
|
|
break;
|
|
|
|
case DHCP_WAIT_ADDRESS: {
|
|
/* Read the new IP address */
|
|
IPaddress = pnetif->ip_addr.addr;
|
|
|
|
if (IPaddress != 0) {
|
|
DHCP_state = DHCP_ADDRESS_ASSIGNED;
|
|
#if CONFIG_WLAN
|
|
wifi_reg_event_handler(WIFI_EVENT_BEACON_AFTER_DHCP, wifi_rx_beacon_hdl, NULL);
|
|
#endif
|
|
|
|
/* Stop DHCP */
|
|
// dhcp_stop(pnetif); /* can not stop, need to renew, Robbie*/
|
|
iptab[0] = (uint8_t) (IPaddress >> 24);
|
|
iptab[1] = (uint8_t) (IPaddress >> 16);
|
|
iptab[2] = (uint8_t) (IPaddress >> 8);
|
|
iptab[3] = (uint8_t) (IPaddress);
|
|
printf("Interface %d IP address: %d.%d.%d.%d\n", idx, iptab[3],
|
|
iptab[2], iptab[1], iptab[0]);
|
|
#if CONFIG_WLAN
|
|
error_flag = RTW_NO_ERROR;
|
|
#endif
|
|
return DHCP_ADDRESS_ASSIGNED;
|
|
} else {
|
|
/* DHCP timeout */
|
|
if (pnetif->dhcp->tries > MAX_DHCP_TRIES) {
|
|
DHCP_state = DHCP_TIMEOUT;
|
|
|
|
/* Stop DHCP */
|
|
dhcp_stop(pnetif);
|
|
|
|
/* Static address used */
|
|
IP4_ADDR(&ipaddr, IP_ADDR0, IP_ADDR1, IP_ADDR2, IP_ADDR3);
|
|
IP4_ADDR(&netmask, NETMASK_ADDR0, NETMASK_ADDR1, NETMASK_ADDR2, NETMASK_ADDR3);
|
|
IP4_ADDR(&gw, GW_ADDR0, GW_ADDR1, GW_ADDR2, GW_ADDR3);
|
|
netif_set_addr(pnetif, &ipaddr, &netmask, &gw);
|
|
|
|
iptab[0] = IP_ADDR3;
|
|
iptab[1] = IP_ADDR2;
|
|
iptab[2] = IP_ADDR1;
|
|
iptab[3] = IP_ADDR0;
|
|
printf("Interface %d DHCP timeout\n", idx);
|
|
printf("Static IP address: %d.%d.%d.%d\n", iptab[3], iptab[2], iptab[1], iptab[0]);
|
|
#if CONFIG_WLAN
|
|
error_flag = RTW_DHCP_FAIL;
|
|
#endif
|
|
return DHCP_TIMEOUT;
|
|
} else {
|
|
//sys_msleep(DHCP_FINE_TIMER_MSECS);
|
|
vTaskDelay(DHCP_FINE_TIMER_MSECS);
|
|
dhcp_fine_tmr();
|
|
mscnt += DHCP_FINE_TIMER_MSECS;
|
|
if (mscnt >= DHCP_COARSE_TIMER_SECS * 1000) {
|
|
dhcp_coarse_tmr();
|
|
mscnt = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
case DHCP_RELEASE_IP:
|
|
#if CONFIG_WLAN
|
|
wifi_unreg_event_handler(WIFI_EVENT_BEACON_AFTER_DHCP, wifi_rx_beacon_hdl);
|
|
#endif
|
|
printf("LwIP_DHCP: Release ip\n");
|
|
dhcp_release_unicast(pnetif);
|
|
return DHCP_RELEASE_IP;
|
|
case DHCP_STOP:
|
|
#if CONFIG_WLAN
|
|
wifi_unreg_event_handler(WIFI_EVENT_BEACON_AFTER_DHCP, wifi_rx_beacon_hdl);
|
|
#endif
|
|
printf("LwIP_DHCP: dhcp stop.\n");
|
|
dhcp_stop(pnetif);
|
|
return DHCP_STOP;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
uint8_t* LwIP_GetMAC(struct netif *pnetif)
|
|
{
|
|
return (uint8_t *) (pnetif->hwaddr);
|
|
}
|
|
|
|
uint8_t* LwIP_GetIP(struct netif *pnetif)
|
|
{
|
|
return (uint8_t *) &(pnetif->ip_addr);
|
|
}
|
|
|
|
uint8_t* LwIP_GetGW(struct netif *pnetif)
|
|
{
|
|
return (uint8_t *) &(pnetif->gw);
|
|
}
|
|
|
|
uint8_t* LwIP_GetMASK(struct netif *pnetif)
|
|
{
|
|
return (uint8_t *) &(pnetif->netmask);
|
|
}
|
|
|
|
uint8_t* LwIP_GetBC(struct netif *pnetif)
|
|
{
|
|
return (uint8_t *) &(pnetif->dhcp->offered_bc_addr);
|
|
}
|
|
|
|
#if LWIP_DNS
|
|
void LwIP_GetDNS(struct ip_addr* dns)
|
|
{
|
|
*dns = dns_getserver(0);
|
|
}
|
|
|
|
void LwIP_SetDNS(struct ip_addr* dns)
|
|
{
|
|
dns_setserver(0, dns);
|
|
}
|
|
#endif
|
|
void LwIP_UseStaticIP(struct netif *pnetif)
|
|
{
|
|
struct ip_addr ipaddr;
|
|
struct ip_addr netmask;
|
|
struct ip_addr gw;
|
|
|
|
/* Static address used */
|
|
if(pnetif->name[1] == '0'){
|
|
#if CONFIG_WLAN
|
|
if(wifi_mode == RTW_MODE_STA){
|
|
IP4_ADDR(&ipaddr, IP_ADDR0 ,IP_ADDR1 , IP_ADDR2 , IP_ADDR3 );
|
|
IP4_ADDR(&netmask, NETMASK_ADDR0, NETMASK_ADDR1, NETMASK_ADDR2, NETMASK_ADDR3);
|
|
IP4_ADDR(&gw, GW_ADDR0, GW_ADDR1, GW_ADDR2, GW_ADDR3);
|
|
}
|
|
else if(wifi_mode == RTW_MODE_AP){
|
|
IP4_ADDR(&ipaddr, AP_IP_ADDR0, AP_IP_ADDR1, AP_IP_ADDR2, AP_IP_ADDR3);
|
|
IP4_ADDR(&netmask, AP_NETMASK_ADDR0, AP_NETMASK_ADDR1 , AP_NETMASK_ADDR2, AP_NETMASK_ADDR3);
|
|
IP4_ADDR(&gw, AP_GW_ADDR0, AP_GW_ADDR1, AP_GW_ADDR2, AP_GW_ADDR3);
|
|
}
|
|
#endif
|
|
}else{
|
|
IP4_ADDR(&ipaddr, AP_IP_ADDR0, AP_IP_ADDR1, AP_IP_ADDR2, AP_IP_ADDR3);
|
|
IP4_ADDR(&netmask, AP_NETMASK_ADDR0, AP_NETMASK_ADDR1 , AP_NETMASK_ADDR2, AP_NETMASK_ADDR3);
|
|
IP4_ADDR(&gw, AP_GW_ADDR0, AP_GW_ADDR1, AP_GW_ADDR2, AP_GW_ADDR3);
|
|
}
|
|
|
|
netif_set_addr(pnetif, &ipaddr , &netmask, &gw);
|
|
}
|
|
#if LWIP_AUTOIP
|
|
#include <lwip/autoip.h>
|
|
|
|
void LwIP_AUTOIP(struct netif *pnetif)
|
|
{
|
|
uint8_t *ip = LwIP_GetIP(pnetif);
|
|
|
|
autoip_start(pnetif);
|
|
|
|
while((pnetif->autoip->state == AUTOIP_STATE_PROBING) || (pnetif->autoip->state == AUTOIP_STATE_ANNOUNCING)) {
|
|
vTaskDelay(1000);
|
|
}
|
|
|
|
if(*((uint32_t *) ip) == 0) {
|
|
struct ip_addr ipaddr;
|
|
struct ip_addr netmask;
|
|
struct ip_addr gw;
|
|
|
|
printf("AUTOIP timeout\n");
|
|
|
|
/* Static address used */
|
|
IP4_ADDR(&ipaddr, IP_ADDR0 ,IP_ADDR1 , IP_ADDR2 , IP_ADDR3 );
|
|
IP4_ADDR(&netmask, NETMASK_ADDR0, NETMASK_ADDR1, NETMASK_ADDR2, NETMASK_ADDR3);
|
|
IP4_ADDR(&gw, GW_ADDR0, GW_ADDR1, GW_ADDR2, GW_ADDR3);
|
|
netif_set_addr(pnetif, &ipaddr , &netmask, &gw);
|
|
printf("Static IP address : %d.%d.%d.%d\n", ip[0], ip[1], ip[2], ip[3]);
|
|
}
|
|
else {
|
|
printf("Link-local address: %d.%d.%d.%d\n", ip[0], ip[1], ip[2], ip[3]);
|
|
}
|
|
}
|
|
#endif
|
|
#if LWIP_IPV6
|
|
/* Get IPv6 address with lwip 1.5.0 */
|
|
void LwIP_AUTOIP_IPv6(struct netif *pnetif)
|
|
{
|
|
uint8_t *ipv6 = (uint8_t *) &(pnetif->ip6_addr[0].addr[0]);
|
|
|
|
netif_create_ip6_linklocal_address(pnetif, 1);
|
|
printf("IPv6 link-local address: %02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x\n",
|
|
ipv6[0], ipv6[1], ipv6[2], ipv6[3], ipv6[4], ipv6[5], ipv6[6], ipv6[7],
|
|
ipv6[8], ipv6[9], ipv6[10], ipv6[11], ipv6[12], ipv6[13], ipv6[14], ipv6[15]);
|
|
}
|
|
#endif
|